1640-1642 rue Notre-Dame Ouest vs 5100-5104 rue Notre-Dame Ouest
Data as of November 1, 2026 · updated every week
5100-5104 rue Notre-Dame Ouest is the older building (1910); 1640-1642 rue Notre-Dame Ouest was built in 1945. 1640-1642 rue Notre-Dame Ouest is assessed at $1,848,900, 244% more than 5100-5104 rue Notre-Dame Ouest ($536,700). 1640-1642 rue Notre-Dame Ouest has 2 building permits on record, 5100-5104 rue Notre-Dame Ouest has 1. Neither is in a flood zone.
| 1640-1642 rue Notre-Dame Ouest | 5100-5104 rue Notre-Dame Ouest | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 1945 | 1910 |
| Assessed (roll) | $1,848,900 | $536,700 |
| Since the previous roll | +19 % | +10 % |
| Welcome tax on that value | ≈ $36,048 | ≈ $6,161 |
| Lot | 131 m² | 149 m² |
| Floor area | 299 m² | 201 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Apr 2014 | 1 · Nov 2007 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 2 Check 4 Note |
| Nearest metro | Lucien-L'Allier, 670 m | Place St-Henri, 960 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1640-1642 rue Notre-Dame Ouest Full report: 5100-5104 rue Notre-Dame Ouest